时态RDF数据存储策略研究 |
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引用本文:庞亚君.时态RDF数据存储策略研究[J].计算技术与自动化,2019,(2):119-123 |
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中文摘要:我们的生活中几乎所有的事物都或多或少的具有时态特征,时态数据的处理已经成为当前重要的研究热点之一。时态信息处理在电子商务、数据挖掘、信息提取、电力系统、医疗系统、时空和多媒体信息技术以及网络应用等方面发挥着越来越重要的作用。另一方面,为了提高互联网的智能程度,语义网的不断发展。资源描述框架(RDF)作为语义网实现的基础,因此大量时态RDF格式的数据涌入网络。截止到目前为止,并没有针对时态RDF数据的有效存储方案。在原有时态RDF模型的基础之上, 分析了传统RDF存储方式在时态RDF数据存储上的可行性并提出了一种新的存储方案。 |
中文关键词:时态RDF 时态数据库 语义网 时态数据存储 |
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Research on Temporal RDF Data Storage Strategy |
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Abstract:Almost everything in our life has more or less temporal features. The temporal data processing, has become one of the important research hotspot at present. The processing of temporal information play an increasingly important role in electronic commerce,data mining, information extraction, power system, medical system, spatial information technology and multimedia and network applications. On the other hand, in order to improve the intelligence of the internet, the semantic network continues to develop,the resource description framework(RDF) is the basis for the implementation of the semantic network, so a large number of temporal RDF format data are poured into the network. Up to now, there is no effective storage scheme for temporal RDF data. Based on the original temporal RDF model,this paper analyzes the feasibility of traditional RDF storage mode in temporal RDF data storage,and proposes a new storage scheme. |
keywords:temporal RDF temporal database semantic web temporal data storage |
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